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Schematic Diagrams
LPC SUPER I/ O NS87393
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| +3VS |
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| C559 | C497 | C508 |
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| SA0 |
| 12 | U8 |
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| 13 | SD0 |
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| 0.1UF | 0.1UF | 0.1UF |
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| A0 |
| O0 |
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| SA1 |
| 11 |
| 14 | SD1 |
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| SA2 |
| 10 | A1 |
| O1 | 15 | SD2 |
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| U46 |
| 14 39 63 88 |
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| PD[0..7] |
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| SA3 |
| 9 | A2 |
| O2 | 17 | SD3 |
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| LPC_AD[0..3] |
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| PD[0..7] | (23) | |||||
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| SA4 |
| 8 | A3 |
| O3 | 18 | SD4 | (13,24) LPC_AD[0..3] |
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| VDD VDD VDD VDD |
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| SA5 |
| 7 | A4 |
| O4 | 19 | SD5 |
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| A5 |
| O5 |
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| LPC_AD0 |
| 15 |
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| 52 | PD0 |
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| SA6 |
| 6 | A6 |
| O6 | 20 | SD6 |
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| LAD0 |
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| PD0/INDEX# |
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| SA7 |
| 5 |
| 21 | SD7 |
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| LPC_AD1 |
| 16 |
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| 50 | PD1 |
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| SA8 |
| 27 | A7 |
| O7 |
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| LPC_AD2 |
| 17 | LAD1 |
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| PD1/TRK0# | 48 | PD2 |
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| +3VS |
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| SA9 |
| 26 | A8 |
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| LPC_AD3 |
| 18 | LAD2 |
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| PD2/WP# | 46 | PD3 |
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| SA10 |
| 23 | A9 |
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| PCLKSIO |
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| LAD3 |
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| PD3/RDATA# | 45 | PD4 |
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| SA11 |
| 25 | A10 |
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| (2) |
| PCLKSIO |
| 8 |
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| PD4/DSKCHG# | 44 | PD5 |
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| SA12 |
| 4 | A11 |
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| PCIRST# |
| 9 | LCLK |
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| PD5/MSEN0 | 43 | PD6 |
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| SA13 |
| 28 | A12 |
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| (11,17,19,24,27,29) |
| PCIRST# | LPC_FRAME# | 12 | LRESET# |
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| PD6/DRATE0 | 42 | PD7 |
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| R540 |
| U52 |
| +5VS |
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| SA14 |
| 29 | A13 |
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| 32 | +5VS |
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| (13,24) | LPC_FRAME# | LPC_DRQ# | 11 | LFRAME# | PC87393 | PD7/MSEN1 | 36 | PSLCT |
| +3VS |
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| 10K |
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| SA16 |
| 2 | A15 |
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| (13) |
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| +3VS | BID0 | 47K | 6 | LPCPD# |
| PNF/XRDY | 4.7K |
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| SA15 |
| 3 | A14 |
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| LPC_DRQ# | R419 | 7 | LDRQ# |
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| 35 | R389 |
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FLASH# |
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| 5 |
| R544 |
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| 1K | BIOSCS# |
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| A16 |
| VCC |
| SA17 |
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| (12,17,24) | SERIRQ | SERIRQ |
| 10 | CLKRUN#/GPIO36 |
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| SLCT/WGATE# | 37 | PPE |
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| PSLCT | (23) |
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1 |
| VCC |
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| 22 |
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| 30 |
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| FLASH# |
| 19 | SERIRQ |
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| PE/WDATA# | 40 | PBUSY |
| PPE | (23) |
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| IN1 | 4 |
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| MEMR# |
| 24 | CE |
| A17 |
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| SMI#/GPIO35 |
| BUSY_WAIT#/MTR1# | 41 | PACK# |
| PBUSY | (23) |
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MEMW# | 2 |
| OUT |
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| SA18 |
| 1 | OE |
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| 16 | C770 |
| (2) |
| SIOCLK48 |
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| SIOCLK48 | R395 | 0 | 20 | CLKIN |
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| ACK#/DR1# | 47 | PSLIN# |
| PACK# | (23) |
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| 3 |
| IN2 |
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| WBIOS# |
| 31 | VPP |
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| SIO48M | R401 | 33(R) |
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| SLIN#_ASTRB#/STEP# | 49 | PINIT# |
| PSLIN# | (23) |
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| GND |
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| PGM |
| GND |
| 0.1UF |
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| DISKCHG# |
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| INIT#/DIR# | 51 | PPERR# |
| PINIT# | (23) |
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| TC7S32F |
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| C755 |
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| MX29F004 |
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| 21 | DSKCHG# |
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| ERR#/HDSEL# | 53 | PATFD# |
| PPERR# | (23) |
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| HDSEL# |
| 22 |
| AFD#_DSTRB#/DENSEL | 54 | PSTB# |
| PATFD# | (23) |
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| 0.1UF |
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| T | RDATA# |
| 23 | HDSEL# |
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| STB#_WRITE# |
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| PSTB# | (23) |
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| WRPRT# |
| 24 | RDATA# |
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| DCDA# |
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| TRK0# |
| 25 | WP# |
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| 55 |
| DCDA# | (23) |
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| +3VS |
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| WGATE# |
| 26 | TRK0# |
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| DCD1# | 56 | DSRA# |
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| T | WDATA# |
| 27 | WGATE# |
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| DSR1# | 57 | SINA |
| DSRA# | (23) |
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| T | STEP# |
| 28 | WDATA# |
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| SIN1 | 58 | RTSA# |
| SINA | (23) |
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| T | DIR# |
| 29 | SETP# |
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| RTS1#/TEST | 59 | SOUTA |
| RTSA# | (23) |
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| T | DRV0# |
| 30 | DIR# |
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| SOUT1/XCNF0 | 60 | CTSA# |
| SOUTA | (23) |
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| C836 |
| C835 |
| C831 | C832 |
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| T | MTR0# |
| 31 | DR0# |
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| CTS1# | 61 | DTRA |
| CTSA# | (23) |
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| T | INDEX# |
| 32 | MTR0# |
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| DTR1#_BOUT1/BADDR | 62 | RIA# |
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| DTRA | (23) |
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| 0.1U |
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| 0.1U | 0.1U |
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| 3MODE# |
| 33 | INDEX# |
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| RI1# |
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| RIA# | (23) |
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| 34 | DENSEL |
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| T |
| DRATE0/IRSL2 |
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| 70 | IRTX |
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| IRTX |
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| 69 | IRRX |
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| 1 | U10 |
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| 32 |
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| SA0 |
| 95 | XA0/GPIO20 |
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| IRRX1 | 68 | IRMODE |
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| SA1 |
| 94 |
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| IRRX2_IRSL0 | 67 |
| T 0(R) |
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(11,17,19,24,27,29) |
| PCIRST# |
| PCIRST# |
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| 2 | VPP |
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| VCC | 31 |
| PCLK_FWH | 8.2K |
| PCLK_FWH | (2) |
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| SA2 |
| 93 | XA1/GPIO21 |
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| IRSL1 | 66 | R420 |
| PME# | (12,17,19,20,24,29) | ||||||||||
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| R570 |
| 8.2K |
| 3 | RST# |
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| CLK | 30 |
| R564 |
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| SA3 |
| 92 | XA2/GPIO22 |
| IRSL3/PWUREQ# |
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| +3V |
| R571 |
| 8.2K |
| 4 | FGPI3 |
| FGPI4 | 29 |
| R565 | 8.2K |
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| SA4 |
| 91 | XA3/GPIO23 |
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| 3 | SD0 |
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| R575 |
| 8.2K |
| 5 | FGPI2 |
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| IC | 28 |
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| SA5 |
| 90 | XA4/GPIO24/XSTB0# |
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| 5 U12 |
| R576 |
| 8.2K |
| 6 | FGPI1 |
| GNDA | 27 |
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| SA6 |
| 87 | XA5/XSTB1#/XCNF2 |
| XD0/GPIO00/JOYABTN1 | 2 | SD1 |
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| 7 | FGPI0 |
| VCCA | 26 |
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| SA7 |
| 86 | XA6/GPIO26/PRIQA/XSTB2# | XD1/GPIO01/JOYBBTN1 | 1 | SD2 |
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| 8 | WP# |
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| GND | 25 |
| R566 | 10K |
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| SA8 |
| 85 | XA7/GPIO27/PIRQB |
| XD2/GPIO02/JOYAY | 100 | SD3 |
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(13) FWH_FLASH# |
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| 9 | TBL# |
| VCC | 24 |
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| SA9 |
| 84 | XA8/GPIO30/PIRQC |
| XD3/GPIO03/JOYBY | 99 | SD4 |
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| 10 | ID3 |
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| INIT# | 23 |
| LPC_FRAME# |
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| SA10 |
| 83 | XA9/GPIO31/MTR1#/PIRQD | XD4/GPIO04/JOYBX | 98 | SD5 |
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| 11 | ID2 |
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| FWH4 | 22 |
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| SA11 |
| 82 | XA10/GPIO32/XIORD#/MDRX | XD5/GPIO05/JOYAX | 97 | SD6 |
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| 12 | ID1 |
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| RFU | 21 |
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| SA12 |
| 81 | XA11/GPIO33/XIOWR#/MDTX | XD6/GPIO06/JOYBBTN0 | 96 | SD7 |
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| 7S14(R) |
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| LPC_AD0 | 13 | ID0 |
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| RFU | 20 |
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| SA13 |
| 80 | XA12/GPIO10/JOYABTN1/RI2# | XD7/GPIO07/JOYABTN0 |
| MEMW# |
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| LPC_AD1 | 14 | FWH0 |
| RFU | 19 |
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| SA14 |
| 79 | XA13/GPIO11/JOYBBTN1/DTR2#_BOUT2 |
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| LPC_AD2 | 15 | FWH1 |
| RFU | 18 |
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| SA15 |
| 78 | XA14/GPIO12/JOYAY/CTS2# |
| XWR#/XCNF1 | 5 | MEMR# |
| PCLKSIO |
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| R577 |
| 8.2K |
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| 16 | FWH2 |
| RFU | 17 |
| LPC_AD3 |
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| SA16 |
| 77 | XA15/GPIO13/JOYBY/SOUT2 | XRD#/GPIO34/WDO# | 73 |
| T BID1 |
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| +3VS |
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| GND |
| FWH3 |
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| SA17 |
| 76 | XA16/GPIO14/JOYBX/RTS2# | XIOWR#/XCS1#/MTR1#/DRATE0 | 71 |
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| FWH32(R) |
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| SA18 |
| 75 | XA17/GPIO15/JOYAX/SIN2 | XIORD#/GPIO37/IRSL2/DR1# | 72 |
| BIOSCS# |
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| SOCKET PLCC32 |
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| 74 | XA18/GPIO16/JOYBBTN0/DSR2# | XCS0#/DR1#/XDRY/GPIO25 |
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| R407 | |||||||||||
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| T |
| XA19/DCD2#/JOYABTN0/GPIO17 |
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| C521 | 0.1U |
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| VSS VSS VSS VSS |
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| 10(R) | ||||||||||||
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| Y6 |
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| PC87393 | 13 38 64 89 |
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| C522 | |||
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| FIRVCC |
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| 1 |
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| 4 |
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| 10PF(R) | ||||
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| L51 |
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| CNT |
| VCC |
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| VCC3S |
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| 2 |
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| 3 |
| SIO48M |
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+3VS | FCM2012V121 |
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| GND |
| OUT |
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| C917 | C922 |
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| PLACE NEAR PC87393 | |||||||||
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| 4 3 2 1 | 4 3 2 1 |
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| 4.7U(0805) | 10U(0805)(R) |
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| RN73 |
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| RN72 |
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| +5VS | +3VS |
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| +3VS |
| +3VS |
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| RP13 |
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| SA3 |
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| 3MODE# |
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| FIRGND |
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| 1 | 1 | 10 | 10 |
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| SA8 | R388 | 10K |
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| R298 |
| R301 |
| 5 6 7 8 | 5 6 7 8 |
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| SA4 |
| 2 | 9 |
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| R387 | 10K | INDEX# |
| MEMW# R439 |
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| SA5 |
| 3 | 2 | 9 | 8 |
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| SA11 | R454 | 10K | BIOSCS# |
| 10K(R) |
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| SD0 |
| 4 | 3 | 8 | 7 |
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| SA7 | R438 | 10K | MEMR# |
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| 4.7K(R) | 47K |
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| 5 | 4 | 7 | 6 |
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| SA6 |
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| R437 | 10K |
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| R417 | R421 |
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| C935 |
| C932 |
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| 5 | 6 |
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| SOUTA |
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| 10(R) | 10K(R) |
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| 10 |
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| 10U(0805) |
| 1000P |
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| R408 | 10K |
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| BID0 |
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| U38 |
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| RP12 |
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| RN38 |
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| XBUS RESET CONFIGURATION |
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| IRRX |
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| SA17 |
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| BID1 |
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| 8 | RXD |
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| LEAD |
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| 1 | 1 | 10 | 10 |
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| 8 |
| 1 | TRK0# |
| DTRA |
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| IRMODE |
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| FIRGND |
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| SA13 |
| 2 | 9 |
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| SA18 | 7 |
| 2 | WRPRT# |
| R409 | 10K(R) |
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| 3 | FIR_SEL |
| MDO | 4 |
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| R704 |
| 2.2K |
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| SA14 |
| 3 | 2 | 9 | 8 |
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| SA16 | 6 |
| 3 | RDATA# |
| BASE ADDRESS CONFIGURATION |
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| R418 | R440 |
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| SA9 |
| 4 | 3 | 8 | 7 |
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| SA15 | 5 |
| 4 | DISKCHG# |
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| 10K | 10K |
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| IRTX |
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| 9 | TXD |
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| MD1 | 5 |
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| R705 |
| 2.2K |
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| 5 | 4 | 7 | 6 |
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| SA12 |
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| DTRA# |
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| 5 | 6 |
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| RN39 |
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| DTRA# |
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| 11 |
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| FIRGND |
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| 8 |
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| RTSA# | R402 | 4.7K(R) |
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| R302 |
| NC | GND |
| AGNDD |
| VCC |
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| SD2 |
| 1 | 1 | 10 | 10 |
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| 1 | CTSA# |
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| 6 |
| 3 | DSRA# |
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| GNDPAD |
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| RP14 |
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| 7 |
| 2 | SINA |
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| SD1 |
| 2 | 2 | 9 | 9 |
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| SD3 | 5 |
| 4 | DCDA# |
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| 4.7K |
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| 6 | 7 | 2 |
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| SA1 |
| 3 | 8 |
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| SD4 |
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| SA2 |
| 4 | 3 | 8 | 7 |
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| SA10 | +3V |
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| JA1 |
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| 5 | 4 | 7 | 6 |
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| SA0 |
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| 1 | 2 |
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| C916 | 0.1UF |
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| 5 | 6 |
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| +5VS |
| +3V | (11,17,18,19,20,21,24,29,32,33) |
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| C342 | 0.047U |
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| FIRGND |
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| R451 | 8.2K |
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| SD5 |
| +5VS | (11,12,14,15,16,21,24,29,31,32,33) |
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| T |
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| C343 | 10UF/10V | FIRVCC |
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| R452 | 8.2K |
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| SD6 | +3VS |
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| R453 | 8.2K |
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| SD7 |
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| +3VS | (2,8,9,10,11,12,13,14,15,16,19,20,21,24,25,27,29,31,32,33) |
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Sheet 22 of 40
LPC SUPER I/ O
NS87393
B.Schematic Diagrams
LPC SUPER I/ O NS87393 B - 23